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The NSI Industries ISR-600 is a highly functional insulated splice designed for use with conductors ranging from six AWG to six hundred MCM. This inline splicer/reducer is ideal for both indoor and outdoor applications, meeting the needs of various electrical installations.
The ISR-600 is an inline splicer/reducer capable of handling aluminum and copper conductors. It provides strong mechanical connection while offering excellent insulation to prevent electrical failures.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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